CN110717166A - Vehicle-mounted identity recognition method and system - Google Patents
Vehicle-mounted identity recognition method and system Download PDFInfo
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- CN110717166A CN110717166A CN201810758501.4A CN201810758501A CN110717166A CN 110717166 A CN110717166 A CN 110717166A CN 201810758501 A CN201810758501 A CN 201810758501A CN 110717166 A CN110717166 A CN 110717166A
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- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
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Abstract
The invention discloses a vehicle-mounted identity recognition method and a system, wherein the system comprises a vehicle-mounted communication module, a face recognition module, a voiceprint recognition module, a fingerprint recognition module, a password recognition module and a central processing module, wherein the vehicle-mounted communication module is communicated with an APP after a user logs in the APP, performs identity recognition on the user and outputs first recognition information; the face recognition module recognizes a face and outputs second recognition information; the voiceprint recognition module outputs third recognition information; the fingerprint identification module identifies a fingerprint and outputs fourth identification information; the password identification module identifies password numbers and outputs fifth identification information; and the central processing module judges according to the first identification information, the second identification information, the third identification information, the fourth identification information and the fifth identification information, and judges that the vehicle-mounted identity identification passes when all identifications meet preset conditions. The invention improves the safety of the vehicle-mounted identity authentication system.
Description
Technical Field
The invention relates to the technical field of identity recognition, in particular to a vehicle-mounted identity recognition method and system based on a vehicle-mounted mobile phone APP, a face recognition system, a fingerprint recognition system and a password identity recognition system.
Background
At present, in order to ensure the safety of the vehicle, the identity of the vehicle user is generally required to be identified. The traditional vehicle-mounted identity recognition system generally adopts a method of combining a human face, a digital password or the like or a certain two methods, so that the recognition accuracy is low, the vehicle-mounted identity recognition system is easy to recognize, the risk of identity recognition cracking exists, and the safety of the vehicle-mounted identity recognition system cannot be ensured.
Disclosure of Invention
The invention aims to provide a vehicle-mounted identity recognition method and a vehicle-mounted identity recognition system, which improve the safety of the vehicle-mounted identity recognition system and overcome the problem of the conventional vehicle-mounted identity authentication system by comprehensively utilizing various traditional technologies.
In order to achieve the above object, the present invention provides a vehicle-mounted identity recognition method, which is applied to a vehicle-mounted identity recognition system, wherein the vehicle-mounted identity recognition system comprises: the voice recognition system comprises a vehicle-mounted communication module, a face recognition module, a voiceprint recognition module, a fingerprint recognition module, a password recognition module and a central processing module, wherein the central processing module is in communication connection with the vehicle-mounted communication module, the face recognition module, the voiceprint recognition module, the fingerprint recognition module and the password recognition module respectively, and the voice recognition system comprises the following steps:
the vehicle-mounted communication module is communicated with the mobile terminal identity recognition APP of the user after the user logs in the mobile terminal identity recognition APP, identifies the user and outputs first identification information;
the face recognition module recognizes a face and outputs second recognition information;
the voiceprint recognition module recognizes a unique voiceprint of a person and outputs third recognition information;
the fingerprint identification module identifies a fingerprint and outputs fourth identification information;
the password identification module identifies password numbers and outputs fifth identification information;
the central processing module starts APP identity recognition according to the first recognition information, and starts face recognition according to the second recognition information; starting voiceprint recognition according to the third recognition information; starting fingerprint identification according to the fourth identification information; and starting password identification according to the fifth identification information, and judging that the vehicle-mounted identity identification passes when all identifications meet preset conditions.
Wherein, the vehicle-mounted identity recognition system further comprises: the LED is connected with the central processing module, and the vehicle-mounted identity recognition method further comprises the following steps:
the central processing module acquires automobile headlamp information, judges whether the automobile headlamp belongs to a day mode or a night mode at present, and starts the LED if the automobile headlamp belongs to the night mode, so that the face recognition module, the voiceprint recognition module and the fingerprint recognition module can correspondingly recognize faces, eyes and fingerprints in dark places.
The vehicle-mounted communication module comprises a mobile communication part and a Bluetooth communication part, the user mobile terminal identity recognition APP authorizes the prior mobile communication to issue an authorization command, and if the mobile communication signals are poor, the Bluetooth communication is adopted in a close range to issue the authorization command, so that the vehicle-mounted communication module identifies the authorized user according to the authorization command and outputs first identification information.
Wherein the password comprises: password number input by the soft keyboard.
The invention also provides a vehicle-mounted identity recognition system, which comprises: vehicle-mounted communication module, face identification module, voiceprint identification module, fingerprint identification module, password identification module and central processing module, central processing module respectively with vehicle-mounted communication module, face identification module, voiceprint identification module, fingerprint identification module, password identification module communication connection, wherein:
the vehicle-mounted communication module is used for communicating with the mobile terminal identity recognition APP of the user after the user logs in the mobile terminal identity recognition APP, identifying the identity of the user and outputting first identification information;
the face recognition module is used for recognizing a face and outputting second recognition information;
the voiceprint recognition module is used for recognizing a unique voiceprint of a person and outputting third recognition information;
the fingerprint identification module is used for identifying a fingerprint and outputting fourth identification information;
the password identification module is used for identifying password numbers and outputting fifth identification information;
the central processing module is used for starting APP identity recognition according to the first recognition information and starting face recognition according to the second recognition information; starting voiceprint recognition according to the third recognition information; starting fingerprint identification according to the fourth identification information; and starting password identification according to the fifth identification information, and judging that the vehicle-mounted identity identification passes when all identifications meet preset conditions.
Wherein, the vehicle-mounted identity recognition system further comprises: the LED is connected with the central processing module; the central processing module is further used for obtaining automobile headlamp information, judging whether the automobile headlamp belongs to a day mode or a night mode at present, and if the automobile headlamp belongs to the night mode, starting the LED, so that the face recognition module, the voiceprint recognition module and the fingerprint recognition module can correspondingly recognize faces, eyes and fingerprints in dark places.
The central processing module is further used for acquiring automobile headlamp information through a CAN bus.
The face recognition module is connected with a camera, acquires original image information of a face part through the camera, recognizes a face and outputs second recognition information; the voiceprint recognition module is connected with a microphone, collects voice streams of a user through the microphone, recognizes the input voice streams, and outputs third recognition information.
The fingerprint identification module is connected with a fingerprint sensor, and is used for picking up fingerprint information of a user, identifying a fingerprint and outputting fourth identification information.
Compared with the traditional vehicle-mounted field identity recognition system which generally adopts a method of combining one or two of face recognition, voiceprint recognition or password identity recognition, the vehicle-mounted identity recognition method and the vehicle-mounted identity recognition system provided by the invention adopt a method of combining a plurality of modes of mobile phone APP, face recognition, voiceprint recognition, fingerprint recognition and password, and improve the safety of the vehicle-mounted identity authentication system. In addition, aiming at the conditions of poor light and poor signals, the recognition rate is improved by adopting a light and Bluetooth short-distance communication mode, the problem of control authorization when no signal exists in an underground parking lot is solved, and the actions of blinking, shaking head and opening mouth are added in the face recognition, so that the safety of identity recognition is improved.
Drawings
FIG. 1 is a schematic flow chart diagram of an embodiment of a vehicle-mounted identity recognition method of the present invention;
FIG. 2 is a schematic structural framework diagram of the vehicle-mounted identity recognition system of the present invention;
fig. 3 is a detailed flow diagram of the vehicle-mounted identity recognition method of the present invention.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The main solution of the embodiment of the invention is as follows: the method combining the mobile phone APP, the face recognition, the voiceprint recognition, the fingerprint recognition and the password is adopted, and the safety of the vehicle-mounted identity authentication system is improved. In addition, aiming at the conditions of poor light and poor signals, the recognition rate is improved by adopting light and a Bluetooth short-distance communication mode, the problem of control authorization when no signal exists in an underground parking lot is solved, and the actions of blinking, shaking head and opening mouth are added in face recognition, so that the safety of identity recognition is improved.
Traditional vehicle-mounted identity recognition systems generally employ a variety of approaches:
1. the face recognition technology is to collect the face image through a camera, extract the face feature through the computer graphic processing technology and compare and match the known face feature data, thereby carrying out the identity recognition;
2. voiceprint recognition, which is to collect the voiceprint characteristics through a microphone, extract the voiceprint characteristics through a computer processing technology, compare and match the voiceprint characteristics with known voiceprint characteristic data, and then identify;
3. the fingerprint identification technology is to scan a finger through a fingerprint sensor to obtain a fingerprint, and compare the fingerprint with known fingerprint characteristic data for matching so as to identify the identity.
4. The vehicle-mounted identity recognition is carried out in a digital password mode, and a user inputs a digital password to be compared and matched with a known password, so that the identity recognition is carried out.
5. Authorize the user through cell-phone APP mode and carry out on-vehicle identification, the user is through logging in cell-phone APP, through the on-vehicle end of wireless mode notice, can carry out user identification.
However, the prior art has the following defects:
1. for the face recognition technology, the face recognition accuracy is reduced due to the human face similarity, light, makeup, face-lifting and other factors;
2. for voiceprint recognition, once the personal voice is recorded secretly, the voiceprint recognition is cracked by other people at any time;
3. fingerprints left by fingerprint identification can be copied and cracked;
4. once the digital password is mastered by others, the identity recognition system can be cracked.
5. By means of the mobile phone APP, once the mobile phone is stolen by others, the identity recognition system can be easily cracked by others.
The vehicle-mounted identity identification method and system provided by the invention adopt a method combining a plurality of modes of mobile phone APP, face identification, voiceprint identification, fingerprint identification and passwords, and improve the safety of the vehicle-mounted identity authentication system. In addition, aiming at the conditions of poor light and poor signals, the recognition rate is improved by adopting light and a Bluetooth short-distance communication mode, the problem of control authorization when no signal exists in an underground parking lot is solved, and the actions of blinking, shaking head and opening mouth are added in face recognition, so that the safety of identity recognition is improved.
Specifically, referring to fig. 1, fig. 1 is a schematic flow chart of an embodiment of a vehicle-mounted identity recognition method according to the present invention.
As shown in fig. 1, an embodiment of the present invention provides a vehicle-mounted identity recognition method, and in particular, a method based on vehicle-mounted mobile terminal identity recognition APP, face recognition, voiceprint recognition, fingerprint recognition, and password identity recognition, where the method is applied to a vehicle-mounted identity recognition system, and as shown in fig. 2, the vehicle-mounted identity recognition system includes: the voice recognition system comprises a vehicle-mounted communication module, a face recognition module, a voiceprint recognition module, a fingerprint recognition module, a password recognition module and a central processing module, wherein the central processing module is in communication connection with the vehicle-mounted communication module, the face recognition module, the voiceprint recognition module, the fingerprint recognition module and the password recognition module respectively, and the voice recognition system comprises the following steps:
step S10, after the user logs in the mobile terminal identification APP, the vehicle-mounted communication module is in communication connection with the mobile terminal identification APP, identifies the user and outputs first identification information;
step S20, the face recognition module recognizes a face and outputs second recognition information;
the face recognition module is connected with a camera, and acquires original image information of a face part through the camera, recognizes a face and outputs second recognition information.
Step S30, the voiceprint recognition module recognizes a unique voiceprint of a person and outputs third recognition information;
step S40, the fingerprint identification module identifies the fingerprint and outputs fourth identification information;
step S50, the password identification module identifies the password number and outputs fifth identification information;
wherein, the password can be the password number input by a soft keyboard.
Step S60, the central processing module starts APP identity recognition according to the first recognition information, and starts face recognition according to the second recognition information; starting voiceprint recognition according to the third recognition information; starting fingerprint identification according to the fourth identification information; and starting password identification according to the fifth identification information, and judging that the vehicle-mounted identity identification passes when all identifications meet preset conditions.
As an implementation mode, the identification information output by the vehicle-mounted communication module, the face recognition module, the voiceprint recognition module, the fingerprint recognition module and the password recognition module comprises identification results of vehicle-mounted identity identification comparison verification, namely, the comparison verification process is completed by the corresponding vehicle-mounted communication module, the face recognition module, the voiceprint recognition module, the fingerprint recognition module and the password recognition module, the central processing module judges whether the vehicle-mounted identity identification passes or not according to the identification results, if all the identifications meet preset conditions, the vehicle-mounted identity identification is judged to pass, and if one of the identification results is incorrect, the vehicle-mounted identity identification is judged not to pass.
Specifically, in this embodiment, to cell-phone identification APP, the user has installed identification APP through the cell-phone of oneself, and the user authorizes at first on identification APP, just can carry out on-vehicle identification on next step, and backstage communication such as APP and high in the clouds binds the back with car frame number, cell-phone number, and the user directly authorizes on-vehicle identification on cell-phone APP, sends the control signal of authorizing and gives on-vehicle communication module.
When vehicle-mounted identity recognition is carried out, a user firstly logs in an identity recognition APP, the identity recognition APP is communicated with a vehicle-mounted communication module in a wireless mode, if the user is an authorized user, the vehicle-mounted communication module acquires an identity recognition result through identity recognition and outputs first recognition information, and the first recognition information comprises a recognition result of whether the user passes the identity recognition or not;
and the face recognition module is used for recognizing the face and outputting second recognition information.
In this embodiment, the face recognition module acquires a face image or a video stream through the camera, recognizes the input face image or video stream, determines whether a face exists, further extracts a face feature value in each face, compares the face feature value with a known face feature value, thereby recognizing the identity of each face, and outputs second recognition information according to the recognition result. In addition, the blinking, mouth opening and head shaking motion recognition is added, and the safety of vehicle-mounted identity recognition is improved.
The voiceprint recognition module is used for recognizing the unique voiceprint of the person and outputting third recognition information.
In this embodiment, the voiceprint recognition module is connected to a microphone, the voiceprint stream of the user is collected by the microphone, the input voiceprint stream is recognized, a voiceprint characteristic value of each person is extracted and compared with a known voiceprint characteristic value, so that the voiceprint identity of each person is recognized, and then third recognition information is output according to a recognition result, wherein the known voiceprint characteristic value can be collected by the user in advance and stored on the vehicle-mounted terminal, and if the voiceprint characteristic value currently recognized by the voiceprint recognition module is consistent with the known voiceprint characteristic value, the current voiceprint identity is recognized to be legal, and the third recognition information with the legal identity is output.
The fingerprint identification module identifies a fingerprint and outputs fourth identification information;
in this embodiment, the fingerprint identification module is connected with a fingerprint sensor, and the fingerprint sensor picks up fingerprint information of a user and distinguishes the fingerprint information with a known fingerprint characteristic value, so that the fingerprint identity of each person is identified, and fourth identification information is output.
And the password identification module is used for identifying the random password number and outputting fifth identification information.
In this embodiment, the password identification module is connected to a soft keyboard, collects password digits input by a finger of a user through the soft keyboard, identifies the input password digits, and compares the identified random digits with the password digits stored in advance, thereby identifying the password and simultaneously sending out fifth identification information.
The central processing module is connected with the plurality of relevant modules, starts APP identity recognition according to the first recognition information, and starts face recognition according to the second recognition information; starting voiceprint recognition according to the third recognition information; starting fingerprint identification according to the fourth identification information; and starting password identification according to the fifth identification information, if all identification results meet preset conditions, namely the five identification results are correct, judging that the vehicle-mounted identity identification is passed, and otherwise, judging that the identification is failed.
It should be noted that, the above-mentioned multiple identity identification manners of mobile phone APP, face identification, voiceprint identification, fingerprint identification and password identification may not be in sequence, and may be mobile phone APP, face identification, voiceprint identification, fingerprint identification and password identification in sequence, for example, as shown in fig. 3, or in other sequences, and this embodiment is not limited specifically herein.
As another embodiment, the identification information output by the vehicle-mounted communication module, the face identification module, the voiceprint identification module, the fingerprint identification module and the password identification module may only include identification of information features, but does not include a vehicle-mounted identification verification comparison result, the central processing module compares the received identification information with a preset password for verification, that is, the comparison verification process is completed by the central processing module, the central processing module judges whether the vehicle-mounted identification passes or not according to the identification comparison result, if all the identifications meet the preset condition, the vehicle-mounted identification is judged to pass, and if one of the identification results is incorrect, the vehicle-mounted identification is judged not to pass.
Further, the vehicle-mounted identity recognition system further comprises: the LED is connected with the central processing module, and the vehicle-mounted identity recognition method further comprises the following steps:
the central processing module acquires automobile headlamp information, judges whether the automobile headlamp belongs to a day mode or a night mode at present, and if the automobile headlamp belongs to the night mode, the LED is started to illuminate a human face, so that the human face recognition module and the fingerprint recognition module can correspondingly recognize the human face and the fingerprint in a place with dark light. The specific flow can be referred to fig. 3.
In the embodiment, the vehicle-mounted communication module comprises two parts of mobile communication and Bluetooth communication, the user mobile terminal identity recognition APP authorizes the prior mobile communication to issue the authorization command, and if the mobile communication signals are poor, the Bluetooth communication is adopted in a close range to issue the authorization command, so that the vehicle-mounted communication module identifies the authorized user according to the authorization command and outputs first identification information.
That is to say, when monitoring that no bluetooth signal exists in a long distance, the mobile phone mobile terminal issues a control signal by mobile communication, and when the mobile phone mobile terminal is in a short distance, the control signal is issued by bluetooth communication, so that the wireless communication module outputs the first identification information, and the situation that vehicle-mounted identity identification cannot be authorized when no signal or interference exists in the mobile communication is avoided.
Compared with the traditional vehicle-mounted field identity recognition system which generally adopts a face and voiceprint method or a single or combined method, the vehicle-mounted identity recognition method and the vehicle-mounted identity recognition system which are provided by the invention adopt a method combining a plurality of modes of mobile phone APP, face recognition, voiceprint recognition, fingerprint recognition and password number, so that the safety of the vehicle-mounted identity authentication system is improved. In addition, aiming at the conditions of poor light and poor signals, the recognition rate is improved by adopting light and a Bluetooth short-distance communication mode, the problem of control authorization when no signal exists in an underground parking lot is solved, and the actions of blinking, shaking head and opening mouth are added in face recognition, so that the safety of identity recognition is improved.
In addition, as shown in fig. 2, an embodiment of the present invention further provides a vehicle-mounted identity recognition system, where the vehicle-mounted identity recognition system includes: vehicle-mounted communication module, face identification module, voiceprint recognition module, fingerprint identification module, password identification module and central processing module, central processing module respectively with vehicle-mounted communication module, face identification module, voiceprint recognition module, password identification module communication connection, wherein:
the vehicle-mounted communication module is used for being in communication connection with the mobile terminal identity recognition APP after a user logs in the mobile terminal identity recognition APP, and outputting first recognition information to an authorized user through identity recognition;
the face recognition module is used for recognizing a face and outputting second recognition information;
the voiceprint recognition module is used for recognizing a unique voiceprint of a person and outputting third recognition information;
the fingerprint identification module is used for identifying a fingerprint and outputting fourth identification information;
the password identification module is used for identifying password numbers and outputting fifth identification information;
the central processing module is used for starting APP identity recognition according to the first recognition information and starting face recognition according to the second recognition information; starting voiceprint recognition according to the third recognition information; starting fingerprint identification according to the fourth identification information; and starting password identification according to the fifth identification information, and judging that the vehicle-mounted identity identification passes when all identifications meet preset conditions.
The face recognition module is connected with a camera, and acquires original image information of a face part through the camera, recognizes a face and outputs second recognition information.
The voiceprint recognition module is connected with a microphone, collects voice streams of a user through the microphone, recognizes the input voice streams and outputs third recognition information.
The fingerprint identification module is connected with a fingerprint sensor, and is used for picking up fingerprint information of a user, identifying a fingerprint and outputting fourth identification information.
Further, the vehicle-mounted identity recognition system further comprises: the LED is connected with the central processing module; the central processing module is further used for acquiring automobile headlamp information, judging whether the automobile headlamp belongs to a day mode or a night mode at present, and if the automobile headlamp belongs to the night mode, starting the LED so that the face recognition module and the fingerprint recognition module can correspondingly recognize faces and fingerprints in a place with dark light. The specific flow can be referred to fig. 3.
The central processing module acquires automobile headlamp information through a CAN bus.
As an implementation mode, the identification information output by the vehicle-mounted communication module, the face recognition module, the voiceprint recognition module, the fingerprint recognition module and the password recognition module comprises identification results of vehicle-mounted identity identification comparison verification, namely, the comparison verification process is completed by the corresponding vehicle-mounted communication module, the face recognition module, the voiceprint recognition module, the fingerprint recognition module and the password recognition module, the central processing module judges whether the vehicle-mounted identity identification passes or not according to the identification results, if all the identifications meet preset conditions, the vehicle-mounted identity identification is judged to pass, and if one of the identification results is incorrect, the vehicle-mounted identity identification is judged not to pass.
Specifically, in this embodiment, to cell-phone identification APP, the user has installed identification APP through the cell-phone of oneself, and the user authorizes at first on identification APP, just can carry out on-vehicle identification on next step, and backstage communication such as APP and high in the clouds binds the back with car frame number, cell-phone number, and the user directly authorizes on-vehicle identification on cell-phone APP, sends the control signal of authorizing and gives on-vehicle communication module.
When vehicle-mounted identity recognition is carried out, a user firstly logs in an identity recognition APP, the identity recognition APP is communicated with a vehicle-mounted communication module in a wireless mode, if the user is an authorized user, the vehicle-mounted communication module acquires an identity recognition result through identity recognition and outputs first recognition information, and the first recognition information comprises a recognition result of whether the user passes the identity recognition or not;
and the face recognition module is used for recognizing the face and outputting second recognition information.
In this embodiment, the face recognition module acquires a face image or a video stream through the camera, recognizes the input face image or video stream, determines whether a face exists, further extracts a face feature value in each face, compares the face feature value with a known face feature value, thereby recognizing the identity of each face, and outputs second recognition information according to the recognition result. In addition, the blinking, mouth opening and head shaking motion recognition is added, and the safety of vehicle-mounted identity recognition is improved.
The voiceprint recognition module is used for recognizing the unique voiceprint of the person and outputting third recognition information.
In the present embodiment, the voiceprint recognition module is connected to a microphone, and collects a voice stream of a user with the microphone, and outputs third recognition information by recognizing the input voice stream.
The fingerprint identification module identifies a fingerprint and outputs fourth identification information;
in this embodiment, the fingerprint identification module is connected with a fingerprint sensor, and the fingerprint sensor picks up fingerprint information of a user and distinguishes the fingerprint information with a known fingerprint characteristic value, so that the fingerprint identity of each person is identified, and fourth identification information is output.
And the password identification module is used for identifying the random password number and outputting fifth identification information.
In this embodiment, the password identification module is connected to a soft keyboard, collects password digits input by a finger of a user through the soft keyboard, identifies the input password digits, and compares the identified random digits with the password digits stored in advance, thereby identifying the password and simultaneously sending out fifth identification information.
The central processing module is connected with the plurality of relevant modules, starts APP identity recognition according to the first recognition information, and starts face recognition according to the second recognition information; starting voiceprint recognition according to the third recognition information; starting fingerprint identification according to the fourth identification information; and starting password identification according to the fifth identification information, if all identification results meet preset conditions, namely the five identification results are correct, judging that the vehicle-mounted identity identification is passed, and otherwise, judging that the identification is failed.
It should be noted that, the above-mentioned multiple identity identification manners of mobile phone APP, face identification, voiceprint identification, fingerprint identification and password identification may not be in sequence, and may be mobile phone APP, face identification, voiceprint identification, fingerprint identification and password identification in sequence, for example, as shown in fig. 3, or in other sequences, and this embodiment is not limited specifically herein.
Further, the vehicle-mounted identity recognition system further comprises: the LED is connected with the central processing module, and the vehicle-mounted identity recognition method further comprises the following steps:
the central processing module acquires automobile headlamp information, judges whether the automobile headlamp belongs to a day mode or a night mode at present, and if the automobile headlamp belongs to the night mode, the LED is started to illuminate a human face, so that the human face recognition module, the voiceprint recognition module and the fingerprint recognition module can correspondingly recognize the human face, human eyes and fingerprints in a dark place. The specific flow can be referred to fig. 3.
In the embodiment, the vehicle-mounted communication module comprises two parts of mobile communication and Bluetooth communication, the user mobile terminal identity recognition APP authorizes the prior mobile communication to issue the authorization command, and if the mobile communication signals are poor, the Bluetooth communication is adopted in a close range to issue the authorization command, so that the vehicle-mounted communication module identifies the authorized user according to the authorization command and outputs first identification information.
That is to say, when monitoring that no bluetooth signal exists in a long distance, the mobile phone mobile terminal issues a control signal by mobile communication, and when the mobile phone mobile terminal is in a short distance, the control signal is issued by bluetooth communication, so that the wireless communication module outputs the first identification information, and the situation that vehicle-mounted identity identification cannot be authorized when no signal or interference exists in the mobile communication is avoided.
Therefore, the safety of the vehicle-mounted identity authentication system is improved by adopting a method combining a plurality of modes of mobile phone APP, face recognition, voiceprint recognition and password digital recognition. In addition, aiming at the conditions of poor light and poor signals, the recognition rate is improved by adopting light and a Bluetooth short-distance communication mode, the problem of control authorization when no signal exists in an underground parking lot is solved, and the actions of blinking, shaking head and opening mouth are added in face recognition, so that the safety of identity recognition is improved.
It should be noted that the above-mentioned numbers of the embodiments of the present invention are merely for description, and do not represent the merits of the embodiments.
Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solutions of the present invention may be embodied in the form of software products, which are stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk) and include instructions for enabling a terminal device (such as a mobile phone, a television, a computer, etc.) to execute the methods according to the embodiments of the present invention.
The above description is only for the preferred embodiment of the present invention and is not intended to limit the scope of the present invention, and all equivalent structures or flow transformations made by the present specification and drawings, or applied directly or indirectly to other related arts, are included in the scope of the present invention.
Claims (9)
1. A vehicle-mounted identity recognition method is characterized in that the method is applied to a vehicle-mounted identity recognition system, and the vehicle-mounted identity recognition system comprises the following steps: the voice recognition system comprises a vehicle-mounted communication module, a face recognition module, a voiceprint recognition module, a fingerprint recognition module, a password recognition module and a central processing module, wherein the central processing module is in communication connection with the vehicle-mounted communication module, the face recognition module, the voiceprint recognition module, the fingerprint recognition module and the password recognition module respectively, and the voice recognition system comprises the following steps:
the vehicle-mounted communication module is communicated with the mobile terminal identity recognition APP of the user after the user logs in the mobile terminal identity recognition APP, identifies the user and outputs first identification information;
the face recognition module recognizes a face and outputs second recognition information;
the voiceprint recognition module recognizes a unique voiceprint of a person and outputs third recognition information;
the fingerprint identification module identifies a fingerprint and outputs fourth identification information;
the password identification module identifies password numbers and outputs fifth identification information;
the central processing module starts APP identity recognition according to the first recognition information, and starts face recognition according to the second recognition information; starting voiceprint recognition according to the third recognition information; starting fingerprint identification according to the fourth identification information; and starting password identification according to the fifth identification information, and judging that the vehicle-mounted identity identification passes when all identifications meet preset conditions.
2. The vehicle-mounted identity recognition method according to claim 1, wherein the vehicle-mounted identity recognition system further comprises: the LED is connected with the central processing module, and the vehicle-mounted identity recognition method further comprises the following steps:
the central processing module acquires automobile headlamp information, judges whether the automobile headlamp belongs to a day mode or a night mode at present, and starts the LED if the automobile headlamp belongs to the night mode, so that the face recognition module, the voiceprint recognition module and the fingerprint recognition module can correspondingly recognize faces, eyes and fingerprints in dark places.
3. The vehicle-mounted identity recognition method according to claim 1, wherein the vehicle-mounted communication module comprises two parts of mobile communication and Bluetooth communication, the user mobile terminal identity recognition APP authorizes the prior mobile communication to issue the authorization command, and if the mobile communication signal is poor, the Bluetooth communication is adopted to issue the authorization command in a short distance, so that the vehicle-mounted communication module outputs the first recognition information to the authorized user through identity recognition according to the authorization command.
4. The vehicle-mounted identity recognition method according to claim 1, wherein the password comprises: password number input by the soft keyboard.
5. An on-vehicle identification system, characterized in that the on-vehicle identification system comprises: vehicle-mounted communication module, face identification module, voiceprint identification module, fingerprint identification module, password identification module and central processing module, central processing module respectively with vehicle-mounted communication module, face identification module, voiceprint identification module, fingerprint identification module, password identification module communication connection, wherein:
the vehicle-mounted communication module is used for communicating with the mobile terminal identity recognition APP of the user after the user logs in the mobile terminal identity recognition APP, identifying the identity of the user and outputting first identification information;
the face recognition module is used for recognizing a face and outputting second recognition information;
the voiceprint recognition module is used for recognizing a unique voiceprint of a person and outputting third recognition information;
the fingerprint identification module is used for identifying a fingerprint and outputting fourth identification information;
the password identification module is used for identifying password numbers and outputting fifth identification information;
the central processing module is used for starting APP identity recognition according to the first recognition information and starting face recognition according to the second recognition information; starting voiceprint recognition according to the third recognition information; starting fingerprint identification according to the fourth identification information; and starting password identification according to the fifth identification information, and judging that the vehicle-mounted identity identification passes when all identifications meet preset conditions.
6. The vehicle-mounted identification system according to claim 5, further comprising: the LED is connected with the central processing module; the central processing module is further used for obtaining automobile headlamp information, judging whether the automobile headlamp belongs to a day mode or a night mode at present, and if the automobile headlamp belongs to the night mode, starting the LED, so that the face recognition module, the voiceprint recognition module and the fingerprint recognition module can correspondingly recognize faces, eyes and fingerprints in dark places.
7. The vehicle-mounted identity recognition system of claim 5, wherein the central processing module is further configured to obtain the information of the headlamp via a CAN bus.
8. The vehicle-mounted identity recognition system according to claim 5, wherein the face recognition module is connected with a camera, and the face recognition module acquires original image information of a face part through the camera, recognizes a face, and outputs second recognition information; the voiceprint recognition module is connected with a microphone, collects voice streams of a user through the microphone, recognizes the input voice streams, and outputs third recognition information.
9. The vehicle-mounted identity recognition system according to claim 5, wherein the fingerprint recognition module is connected with a fingerprint sensor, and the fingerprint sensor picks up user fingerprint information, recognizes a fingerprint, and outputs fourth recognition information.
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